CN204053382U - A kind of axle suspension bearing box dismounting machine - Google Patents
A kind of axle suspension bearing box dismounting machine Download PDFInfo
- Publication number
- CN204053382U CN204053382U CN201420001640.XU CN201420001640U CN204053382U CN 204053382 U CN204053382 U CN 204053382U CN 201420001640 U CN201420001640 U CN 201420001640U CN 204053382 U CN204053382 U CN 204053382U
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- CN
- China
- Prior art keywords
- support
- bed
- bearing box
- suspension bearing
- word
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
The utility model discloses a kind of axle suspension bearing box dismounting machine, it comprises support, move back handler, hydraulic system, electric control system, what described support was provided with Yi shape moves back handler, master cylinder is provided with at the head of second word, holder block is provided with in the tripe portion of second word, holder block is provided with the pin hole corresponding with axle suspension bearing box, support under second word is provided with guide rail and long-cylinder, holder axle bed and locking bed is provided with at the right head of support, lowering or hoisting gear is provided with in described locking bed, described holder axle bed is fixed on support, described locking bed lower support is provided with screw mandrel, on be provided with locking device.The beneficial effects of the utility model are, it is high to move back the automatic and mechanical degree of unloading, and on workpiece after machine, a people can complete and wholely move back the process of unloading, and time saving and energy saving, operating efficiency is high; Mechanical electronic hydraulic centralized Control, simple to operation; Horizontal moving back is unloaded, safe and reliable.
Description
Technical field
The utility model relates to rail vehicles equipment machinery, and it is applicable to moving back of Railway wheelset axle suspension bearing box and unloads.
Background technology
Along with train repeatedly raises speed, particularly in recent years for adapting to the fast development in railway passenger and freight transportation market, starting building of high-speed railway, putting into effect of speed per hour 200km/h electric express locomotive, more and more higher to rail vehicles equipment mechanical requirements, in order to adapt to new requirement, for the right manufacture of wheel, press-fit and move back and various new technology, the new product such as to unload and continue to bring out, and wheel is unloaded moving back of upper axle suspension bearing box, then backwardness relatively, the way of unloading manually is moved back in some employings, some machinery simply backwardness.A kind of type is had to be in the market, by wheel to uprightly, fixed down below by axle suspension bearing box, realize axletree be separated with casing by pulling out axle from above, this mode requires that in factory building, sky will reach several meters high, whole operating process needs many people assistance to complete,, most importantly, an axle is independent, be bound to arouse fear, there is potential safety hazard.
Summary of the invention
In order to solve prior art Problems existing, the utility model provides a kind of axle suspension bearing box dismounting machine, and it is simple for structure, and security is good, simple to operate, and operating efficiency is high.
In order to achieve the above object, the technical solution of the utility model is: a kind of axle suspension bearing box dismounting machine, it comprises support, move back handler, hydraulic system, electric control system, it is characterized in that: what described support was provided with Yi shape moves back handler, master cylinder is provided with at the head of second word, holder block is provided with in the tripe portion of second word, holder block is provided with the pin hole corresponding with axle suspension bearing box, support under second word is provided with guide rail and long-cylinder, holder axle bed and locking bed is provided with at the right head of support, lowering or hoisting gear is provided with in described locking bed, described holder axle bed is fixed on support, described locking bed lower support is provided with screw mandrel, on be provided with locking device.
Lowering or hoisting gear is provided with in described holder axle bed.
The beneficial effects of the utility model are, it is high to move back the automatic and mechanical degree of unloading, and on workpiece after machine, a people can complete and wholely move back the process of unloading, and time saving and energy saving, operating efficiency is high; Mechanical electronic hydraulic centralized Control, simple to operation; Horizontal moving back is unloaded, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is that the utility model moves back and unloaded view.
Fig. 3 moves back handler side view.
Fig. 4 is holder axle bed side view.
Fig. 5 is locking bed side view.
Fig. 6 is the front view of another form of the utility model.
Fig. 7 is that another form of the utility model is moved back and unloaded view.
Fig. 8 is that another form of the utility model moves back handler side view.
Fig. 9 is another form holder axle bed side view of the utility model.
Figure 10 is another form locking bed side view of the utility model.
In figure, 1 be support, 11, guide rail, 12, long-cylinder, 13, screw mandrel; 2 be move back handler, 21, to be master cylinder, 22 be, and holder block, 23 is latches; 3 be holder axle bed, 31A is lowering or hoisting gear; 4, be locking bed, 41B is lowering or hoisting gear, 42 is locking devices; 5 are axletrees, 51 is axle suspension bearing boxs.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figures 1 to 10, the utility model discloses a kind of axle suspension bearing box dismounting machine, it comprises support 1, move back handler 2, hydraulic system, electric control system, what described support 1 was provided with Yi shape moves back handler 2, master cylinder 21 is provided with at the head of second word, holder block 22 is provided with in the tripe portion of second word, holder block is provided with the pin hole corresponding with axle suspension bearing box, support under second word is provided with guide rail 11 and long-cylinder 12, holder axle bed 3 and locking bed 4 is provided with at the right head of support, lowering or hoisting gear 41B is provided with in described locking bed, be convenient to adjustment height, adapt to the needs that different wheel is right, described holder axle bed is fixed on support, and described locking bed lower support is provided with screw mandrel 13, and the setting of this screw mandrel mainly moves locking bed, to adapt to the axletree needs of different length.On be provided with locking device 42, anti-retaining unloads axletree in process and moves.
Be provided with lowering or hoisting gear 31A in described holder axle bed, this is not with a kind of embodiment when gear at axletree.
The utility model moves back for axle suspension bearing box the special-purpose machinery unloaded.During work, Yi shape moves back handler and is positioned at base middle part, when the axletree with axle suspension bearing box enter the machine in place after, insert in the axle suspension bearing box hole corresponding with holder block with latch 23, both are made to connect firmly together, elevator duty regulating wheel is to height, right to adapt to different wheel, holder axle bed holds axletree, the locking device locking axletree of locking bed, then the piston rod of master cylinder stretches out and withstands axletree and advance, and the Lower Half that Yi shape moves back handler then retreats under the effect of oil cylinder, till moving back and unloading axle suspension bearing box.
Claims (2)
1. an axle suspension bearing box dismounting machine, it comprises support, move back handler, hydraulic system, electric control system, it is characterized in that: what described support was provided with Yi shape moves back handler, master cylinder is provided with at the head of second word, holder block is provided with in the tripe portion of second word, holder block is provided with the pin hole corresponding with axle suspension bearing box, support under second word is provided with guide rail and long-cylinder, holder axle bed and locking bed is provided with at the right head of support, lowering or hoisting gear is provided with in described locking bed, described holder axle bed is fixed on support, described locking bed lower support is provided with screw mandrel, locking device is provided with on locking bed.
2. a kind of axle suspension bearing box dismounting machine as claimed in claim 1, is characterized in that: be provided with lowering or hoisting gear in described holder axle bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420001640.XU CN204053382U (en) | 2014-05-08 | 2014-05-08 | A kind of axle suspension bearing box dismounting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420001640.XU CN204053382U (en) | 2014-05-08 | 2014-05-08 | A kind of axle suspension bearing box dismounting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204053382U true CN204053382U (en) | 2014-12-31 |
Family
ID=52194969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420001640.XU Expired - Fee Related CN204053382U (en) | 2014-05-08 | 2014-05-08 | A kind of axle suspension bearing box dismounting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204053382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753173A (en) * | 2014-01-03 | 2014-04-30 | 湖北合强机械发展有限公司 | Shaft hugging box withdrawing machine |
-
2014
- 2014-05-08 CN CN201420001640.XU patent/CN204053382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753173A (en) * | 2014-01-03 | 2014-04-30 | 湖北合强机械发展有限公司 | Shaft hugging box withdrawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20160508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |